Base | Representation |
---|---|
bin | 111111101000010… |
… | …0011010110001000 |
3 | 12111210110112211201 |
4 | 1333100203112020 |
5 | 13333032424022 |
6 | 551505233544 |
7 | 103623405325 |
oct | 17720432610 |
9 | 5453415751 |
10 | 2135045512 |
11 | 9a61a5326 |
12 | 4b70328b4 |
13 | 28043b552 |
14 | 1637adb4c |
15 | c768b127 |
hex | 7f423588 |
2135045512 has 16 divisors (see below), whose sum is σ = 4028710860. Its totient is φ = 1060722624.
The previous prime is 2135045509. The next prime is 2135045513. The reversal of 2135045512 is 2155405312.
It can be written as a sum of positive squares in 2 ways, for example, as 2134994436 + 51076 = 46206^2 + 226^2 .
It is a super-2 number, since 2×21350455122 = 9116838676622684288, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (2135045513) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 848683 + ... + 851194.
Almost surely, 22135045512 is an apocalyptic number.
It is an amenable number.
2135045512 is a deficient number, since it is larger than the sum of its proper divisors (1893665348).
2135045512 is a wasteful number, since it uses less digits than its factorization.
2135045512 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1700040 (or 1700036 counting only the distinct ones).
The product of its (nonzero) digits is 6000, while the sum is 28.
The square root of 2135045512 is about 46206.5526954782. The cubic root of 2135045512 is about 1287.6634811984.
The spelling of 2135045512 in words is "two billion, one hundred thirty-five million, forty-five thousand, five hundred twelve".
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